The guy is almost 90 years old, and I’m surprised that he’s up for doing something like this. I have actually seen him and his wife in NYC, he hangs on her arm; maybe it’s a display of real affection, rather than frailty, (or both); regardless, it’s remarkable that they are still together.
He wants a daughter-wife. She wants a husband-father. Each plays the role the other wants. Nothing much remarkable there.